Xeon w7-3445 vs EPYC 7373X

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Primary details

Comparing EPYC 7373X and Xeon w7-3445 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated138
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data45.10
Market segmentServerServer
Power efficiencyno data10.63
Architecture codenameMilan-X (2022)Sapphire Rapids (2023−2024)
Release date22 March 2022 (2 years ago)15 February 2023 (1 year ago)
Launch price (MSRP)no data$1,989

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

EPYC 7373X and Xeon w7-3445 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores16 (Hexadeca-Core)20 (Icosa-Core)
Threads3240
Base clock speed3.05 GHz2.6 GHz
Boost clock speed3.8 GHz4.8 GHz
L1 cache64K (per core)80 KB (per core)
L2 cache512K (per core)2 MB (per core)
L3 cache768 MB (shared)52.5 MB
Chip lithography7 nmIntel 7 nm
Die size8x 81 mm24x 477 mm2
Maximum case temperature (TCase)no data72 °C
Number of transistors33,200 millionno data
64 bit support-+
Windows 11 compatibilityno data+

Compatibility

Information on EPYC 7373X and Xeon w7-3445 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration21
SocketSP3FCLGA4677
Power consumption (TDP)240 Watt270 Watt

Technologies and extensions

Technological solutions and additional instructions supported by EPYC 7373X and Xeon w7-3445. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® SSE4.1, Intel® AMX, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
AES-NI++
AVX++
vProno data+
Enhanced SpeedStep (EIST)no data+
Speed Shiftno data+
Turbo Boost Technologyno data2.0
Hyper-Threading Technologyno data+
TSX-+
Turbo Boost Max 3.0no data+
Precision Boost 2+no data
Deep Learning Boost-+

Security technologies

EPYC 7373X and Xeon w7-3445 technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+
EDBno data+
SGXno data-
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by EPYC 7373X and Xeon w7-3445 are enumerated here.

AMD-V+-
VT-dno data+
VT-xno data+
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by EPYC 7373X and Xeon w7-3445. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-3200DDR5-4800
Maximum memory sizeno data4 TB
Max memory channelsno data8
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataN/A

Peripherals

Specifications and connection of peripherals supported by EPYC 7373X and Xeon w7-3445.

PCIe version4.05.0
PCI Express lanes128112

Pros & cons summary


Recency 22 March 2022 15 February 2023
Physical cores 16 20
Threads 32 40
Power consumption (TDP) 240 Watt 270 Watt

EPYC 7373X has 12.5% lower power consumption.

Xeon w7-3445, on the other hand, has an age advantage of 10 months, and 25% more physical cores and 25% more threads.

We couldn't decide between EPYC 7373X and Xeon w7-3445. We've got no test results to judge.


Should you still have questions on choice between EPYC 7373X and Xeon w7-3445, ask them in Comments section, and we shall answer.

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AMD EPYC 7373X
EPYC 7373X
Intel Xeon w7-3445
Xeon w7-3445

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Community ratings

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